Percentages: Multiplication Factor 2

Easy

Medium

Difficult

Q1) Multiplication factor to decrease by 50% is
Q1) Decrease 120 by 15% =
Q1) Decrease 330 by 50% =
Q2) Multiplication factor to decrease by 20% is
Q2) Decrease 60 by 45% =
Q2) Increase 495 by 30% =
Q3) Multiplication factor to increase by 20% is
Q3) Decrease 120 by 30% =
Q3) Increase 15 by 50% =
Q4) Multiplication factor to decrease by 35% is
Q4) Increase 75 by 10% =
Q4) Decrease 735 by 30% =
Q5) Multiplication factor to increase by 30% is
Q5) Increase 45 by 5% =
Q5) Decrease 330 by 30% =
Q6) Multiplication factor to increase by 40% is
Q6) Increase 45 by 15% =
Q6) Decrease 105 by 40% =
Q7) Multiplication factor to decrease by 30% is
Q7) Decrease 45 by 45% =
Q7) Increase 615 by 25% =
Q8) Multiplication factor to increase by 50% is
Q8) Decrease 75 by 45% =
Q8) Decrease 585 by 5% =
Q9) Multiplication factor to decrease by 40% is
Q9) Decrease 45 by 20% =
Q9) Increase 615 by 5% =
Q10) Multiplication factor to increase by 15% is
Q10) Decrease 15 by 15% =
Q10) Increase 495 by 15% =